The term 'ornate pitcher' can be defined by the crossword solution 'EWER', which is a four-letter word. An EWER is a type of pitcher, usually made of metal or ceramic, that has a wide base and a long spout. It is often decorated with intricate designs and patterns, making it an ornate piece of pottery. Ewers were traditionally used to hold water for washing hands and faces, but they are now more commonly used as decorative pieces.